Columbia Core Bond ETF
Columbia ETF Trust I · 1 share class
Fund classification
Classified from what the fund holds · as of 2026 Q2
Columbia Core Bond ETF is an actively managed U.S. bond ETF. 0% of CRUX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 100% of the fund’s equity).
- Asset class
- Bonds
- Region
- United States
- Management
- Actively managed
- Fund type
- ETF
- Credit quality
- Investment grade
- Rate sensitivity
- Intermediate duration
Fund profile
As filed in the prospectus · 2026 Q1
Columbia Core Bond ETF (the Fund) seeks current income, consistent with minimal fluctuation of principal.
The fund is actively managed and invests at least 65% of assets in investment-grade bonds issued by the U.S. government, corporations, and mortgage- or asset-backed securities, with up to 25% in high-yield debt and up to 25% in foreign debt securities. The fund may also hold preferred stock and use derivatives including futures and swaps for hedging and exposure management. Because the fund's selection of individual securities and its duration positioning depend on the manager's expectations for market and economic conditions, returns will diverge from any benchmark.
| Share class | Expense ratio |
|---|---|
| CRUX | 0.32% |
Portfolio turnover 228.00% · as of 2026 Q1
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q2
| Securitized | 77.30% |
| Bonds | 21.73% |
| Cash & short-term | 6.22% |
| Derivatives | 0.35% |
These positions come to 105.59% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.
Derivatives are shown at market value, not notional exposure.
Sector allocation
The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2
| Securitized | 73.2% |
| Cash | 5.9% |
| Financials | 4.3% |
| Industrials | 3.8% |
| 10 smaller | 12.8% |
Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).
Portfolio growth profile
How much of the fund’s stock holdings are in fast-growing companies · as of 2026 Q2
Share of the fund’s equity (by value) in companies whose trailing five-year revenue — or net-income — growth ranks in the top 25% of U.S. public companies. Foreign and newly-listed holdings are excluded, so the figure covers only part of the book. From SEC filings — not investment advice. How we measure this.
Latest quarter
What changed since the fund's previous filing
Largest new: COLUMBIA SHORT TERM CASH FUND, UMBS, TBA ×2, JPMORGAN CHASE & CO, Freddie Mac ×2, PRKCM Trust, Mill City Mortgage Trust
Largest exited: State Street Global Advisors, UMBS, TBA ×6, United States Treasury
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026
May 2026 and Jun 2026 have been filed since the trailing figures were struck, so they are not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-06-30
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Fixed rate | 60.9% |
| Floating rate | 39.1% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 2.8% |
| 1-3y | 4.1% |
| 3-5y | 4.7% |
| 5-10y | 15.9% |
| 10y+ | 72.5% |
These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.
Risk profile
Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2
Most of this fund’s sensitivity is to interest rates, with credit spreads carrying nearly as much.
Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.
| Interest rates | 58% |
| Credit spreads | 42% |
Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.
Share of the fund's spread duration carried by each credit tier.
| Investment grade | +3.91 yr |
| High yield | +0.40 yr |
Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.
| 3 mo | 0.05 yr | 1% |
| 1 yr | 0.70 yr | 12% |
| 5 yr | 1.78 yr | 30% |
| 10 yr | 2.19 yr | 36% |
| 30 yr | 1.29 yr | 21% |
| 3 mo | 0.26 yr | 6% |
| 1 yr | 0.09 yr | 2% |
| 5 yr | 0.45 yr | 10% |
| 10 yr | 0.80 yr | 18% |
| 30 yr | 2.72 yr | 63% |
The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.
Show the numbers
| Tenor | Rate yrs | IG yrs | HY yrs | IG $/bp | HY $/bp |
|---|---|---|---|---|---|
| 3 mo | +0.05 | +0.26 | +0.00 | $56.7k | $0 |
| 1 yr | +0.70 | +0.08 | +0.01 | $17.4k | $1.6k |
| 5 yr | +1.78 | +0.32 | +0.12 | $70.8k | $27.5k |
| 10 yr | +2.19 | +0.72 | +0.08 | $158.7k | $17.1k |
| 30 yr | +1.29 | +2.53 | +0.19 | $558.9k | $41.8k |
Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value | Shares |
|---|---|---|---|---|
| — | COLUMBIA SHORT TERM CASH FUND | 6.22% | $137.23M | — |
| — | UMBS, TBA5.50% · due 2056-07-01 | 2.92% | $64.46M | — |
| — | Fannie Mae4.88% floating · due 2054-07-25 | 1.60% | $35.42M | — |
| — | Freddie Mac2.50% · due 2052-04-01 | 1.44% | $31.87M | — |
| — | Fannie Mae4.00% · due 2052-10-01 | 1.31% | $28.87M | — |
| — | Fannie Mae3.00% · due 2052-06-01 | 1.21% | $26.62M | — |
| — | Freddie Mac2.00% · due 2052-06-01 | 1.19% | $26.21M | — |
| — | Freddie Mac4.50% · due 2056-04-01 | 1.09% | $24.14M | — |
| — | NORTHROP GRUMMAN CORP3.20% · due 2027-02-01 | 1.08% | $23.85M | — |
| — | UMBS, TBA6.00% · due 2056-07-01 | 1.08% | $23.77M | — |
Top 10 positions are 19.14% of net assets, top 25 32.72%, across 159 issuers.
See more of this fund's book
More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.
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